<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
    var s = '133656579796';
    //5-12,
    var reg = /^(13|15|18|17)[0-9]{9}$/;
    console.log(reg.test(s));
</script>
</body>
</html>